UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2D86fjPDqnKzWQXoHSq90JfAX6QJDLGQpfJrEBIAOw=' 
WHERE 
  key_id = '690e1b14dc28cde3ea8fcc88d7b3355a0b725a4512af7b47338ef3cd90a35d7f' 
  AND (
    token = 'V2D86fjPDqnKzWQXoHSq90JfAX6QJDLGQpfJrEBIAOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )